UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000054633
Receipt number R000062433
Scientific Title Investigation of methods to improve the effects of night shift on biological rhythms and sleep using lighting fixtures.
Date of disclosure of the study information 2024/06/12
Last modified on 2025/12/14 11:24:28

No. Disposal Last modified on Item of update
1 Insert 2024/06/12 02:18:50
2 Update 2024/12/19 18:35:40 Recruitment status
3 Update 2024/12/19 18:36:36 UMIN ID1
4 Update 2025/03/04 17:48:41 Basic design
No. of arms
Interventions/Control_1
Interventions/Control_1
Interventions/Control_2
Interventions/Control_2
Interventions/Control_3
Interventions/Control_3
Key inclusion criteria
Key exclusion criteria
5 Update 2025/12/14 11:24:28 Number of participants that the trial has enrolled